1 / 11

Introduction to .NET

Introduction to .NET. By : Mr. V. D. Panchal. Content : Introduction to .NET Technology Introduction to Web Based Applications Introduction to ASP.NET. Rajarshi Shahu Mahavidyalaya, Latur (Autonomous) Department of Computer Science and I.T. Introduction to .NET Technology.

debracolon
Download Presentation

Introduction to .NET

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Introduction to .NET By : Mr. V. D. Panchal • Content : • Introduction to .NET Technology • Introduction to Web Based Applications • Introduction to ASP.NET Rajarshi Shahu Mahavidyalaya, Latur (Autonomous) Department of Computer Science and I.T.

  2. Introduction to .NET Technology

  3. What is .NET ? Microsoft.NET is a Framework • Microsoft .NET is a Framework which provides a common platform to Execute or, Run the applications developed in various programming languages. • Microsoft announced the .NET initiative in July 2000. • The main intention was to bridge the gap in interoperability between services of various programming languages.

  4. .NET Framework Objectives • The .NET Framework is designed to fulfill the following objectives: • Provide object-oriented programming environment • Provide environment for developing various types of applications, such as Windows-based applications and Web-based applications • To ensure that code based on the .NET Framework can integrate with any other code

  5. VB C++ C# JScript … VisualStudio 2008 CommonLanguageSpecification ASP.NET ADO.NET WindowsForms (CLR) CommonLanguageRuntime Operating System .NET Framework BaseClassLibrary

  6. The .NET Framework consists of: • The Common Language Specification (CLS) It contains guidelines, that language should follow so that they can communicate with other .NET languages. It is also responsible for Type matching. • The Framework Base Class Libraries (BCL)A consistent, object-oriented library of prepackaged functionality and Applications. • The Common Language Runtime (CLR) A language-neutral development & execution environment that provides common runtime for application execution .

  7. Common Language Specification CLS performs the following functions: • Establishes a framework that helps enable cross-language integration, type safety, and high performance code execution • Provides an object-oriented model that supports the complete implementation of many programming languages • Defines rules that languages must follow, which helps ensure that objects written in different languages can interact with each other

  8. .NET Framework Base Class Library • The Class Library is a comprehensive, object-oriented collection of reusable types • These class library can be used to develop applications that include: • Traditional command-line applications • Graphical user interface (GUI) applications • Applications based on the latest innovations provided by ASP.NET • Web Forms • XML Web services

  9. Common Language Runtime (CLR) • CLR ensures: • A common runtime environment for all .NET languages • UsesCommon Type System (strict-type & code-verification) • Memory allocation and garbage collection • Intermediate Language (IL) to native code compiler. Which Compiles MSIL code into native executable code • Security and interoperability of the code with other languages • Over 36 languages supported today • C#, VB, Jscript, Visual C++ from Microsoft • Perl, Python, Smalltalk, Cobol, Haskell, Mercury, Eiffel, Oberon, Oz, Pascal, APL, CAML, Scheme, etc.

  10. Execution in CLR Source code VB C# C++ Compiler Compiler Compiler Managed code Assembly IL Code Assembly IL Code Assembly IL Code Common Language Runtime JIT Compiler Native Code Operating System Services

  11. Any Questions ?

More Related